The aries-blueprint-spring extender is to support spring context. So as
you use spring camel context in your camel bundle, it's the one involved.
Why not using camel-blueprint namespace ?
<camelContext xmlns="http://camel.apache.org/schema/blueprint"/>
and using OSGI-INF/blueprint for your loading ?
Regards
JB
On 13/09/2021 11:04, Andrei Petru Mura wrote:
Hi Jean,
Do you think this can be related to spring loading? If I modify the
context file to this:
<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0
<http://www.osgi.org/xmlns/blueprint/v1.0.0>">
</blueprint>
I get this:
Unable to start container for blueprint bundle
*my-bundle/version.of.the.bundle*
java.lang.RuntimeException:
org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration
problem: Failed to import bean definitions from URL location
[bundle://6f3b550d-56d9-4050-9a00-265a618c1c72_120.0:0/META-INF/spring/camel-context.xml]
Offending resource: URL
[file:/apache-karaf/data/tmp/blueprint-spring-extender300655750637593520.xml];
nested exception is
org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException:
Line 11 in XML document from URL
[bundle://6f3b550d-56d9-4050-9a00-265a618c1c72_120.0:0/META-INF/spring/camel-context.xml]
is invalid; nested exception is org.xml.sax.SAXParseException;
lineNumber: 11; columnNumber: 63; cvc-elt.1: Cannot find the declaration
of element 'blueprint'.
So, it seems to me the loading is made by spring, not by aries. Below
are my spring related installed features (I put only the installed ones
for the sake of readability):
karaf@root()> feature:list | grep -i spring
spring x 5.3.5.1 x x
Started x spring-4.3.2 x Spring 5.3.x support
spring-jdbc x 5.3.5.1 x x
Started x spring-4.3.2 x Spring 5.3.x JDBC support
spring-orm x 5.3.5.1 x x x
Started x spring-4.3.2 x Spring 5.3.x ORM supportrt
spring-tx x 5.3.5.1 x x
Started x spring-4.3.2 x Spring 5.3.x
Transaction (TX) support
aries-blueprint-spring x 0.0.0 x x x
Started x spring-4.3.2 x
camel-spring x 2.25.4 x x x
Started x camel-2.25.4 x
Anyway, taking in account that aries-blueprint-spring is the one which
starts the loading, I'm a bit confused.
Any guidance would be appreciated. Thanks.
Andrei
On Mon, Sep 13, 2021 at 11:50 AM Andrei Petru Mura <[email protected]
<mailto:[email protected]>> wrote:
Hi Jean,
Yes, I do.
karaf@root()> feature:list | grep -i blueprint
aries-blueprint-spring x 0.0.0 x x
x Started x spring-4.3.2 x
camel-blueprint x 2.25.4 x x
x Started x camel-2.25.4 x
aries-blueprint x 4.3.2 x
x Started x standard-4.3.2 x Aries Blueprint
jaas-deployer x 4.3.2 x
x Uninstalled x standard-4.3.2 x Allow
support of blueprint JAAS configuration in
blueprint-web x 4.3.2 x
x Uninstalled x standard-4.3.2 x Provides an
OSGI-aware Servlet ContextListener fo
Andrei
On Mon, Sep 13, 2021 at 11:47 AM Jean-Baptiste Onofré
<[email protected] <mailto:[email protected]>> wrote:
Hi Andrei,
do you have aries-blueprint feature installed ?
Aries Blueprint provides the namespace handler.
You can find the feature/example in Karaf repo:
https://github.com/apache/karaf/tree/main/examples/karaf-camel-example/karaf-camel-example-blueprint
<https://github.com/apache/karaf/tree/main/examples/karaf-camel-example/karaf-camel-example-blueprint>
Regards
JB
On 13/09/2021 10:44, Andrei Petru Mura wrote:
> Hi all,
>
> I'm trying to get ready a bundle in Karaf 4.3.2. In karaf I have
> installed camel, spring and aries by default (along it's
> aries-blueprint-spring feature).
> My blueprint XML file looks like below (I reduced it to minimum).
>
> <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0
<http://www.osgi.org/xmlns/blueprint/v1.0.0>
> <http://www.osgi.org/xmlns/blueprint/v1.0.0
<http://www.osgi.org/xmlns/blueprint/v1.0.0>>"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance
<http://www.w3.org/2001/XMLSchema-instance>
> <http://www.w3.org/2001/XMLSchema-instance
<http://www.w3.org/2001/XMLSchema-instance>>"
>
>
xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0
<http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0>
> <http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0
<http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.1.0>>"
> xsi:schemaLocation="
> http://www.osgi.org/xmlns/blueprint/v1.0.0
<http://www.osgi.org/xmlns/blueprint/v1.0.0>
> <http://www.osgi.org/xmlns/blueprint/v1.0.0
<http://www.osgi.org/xmlns/blueprint/v1.0.0>>
> http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
<http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd>
> <http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd
<http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd>>
> ">
> </blueprint>
>
> When I try to start the bundle, I get this in logs:
> INFO [pool-8-thread-3] Blueprint bundle
> *my-bundle/version.of.the.bundle* is waiting for namespace
handlers
> [http://www.osgi.org/xmlns/blueprint/v1.0.0
<http://www.osgi.org/xmlns/blueprint/v1.0.0>
> <http://www.osgi.org/xmlns/blueprint/v1.0.0
<http://www.osgi.org/xmlns/blueprint/v1.0.0>>]
>
> Does anyone have any idea how I can fix this?
>
> Thanks,
> Andrei
